Product Description
Vitamin C Sodium Ascorbate is an odorless white or almost white powder with an acidic taste; the color may change to pale yellow when stored for a long time; It easily dissolves in water, hardly in ethanol and is insoluble in chloroform and ethoxyethane. It decomposes at about 190°C.
It is an antioxidant, also It is with vitamin E, beta-carotene, and many other plant-based nutrients. Antioxidants block some of the damage caused by free radicals, substances that damage DNA. The build-up of free radicals over time may contribute to the aging process and the development of health conditions such as cancer, heart disease, and arthritis.
Product Name | Sodium Ascorbate |
Chemical Formula | C6H7NaO6 |
CAS No. | 50-81-7 |
Items | Specs |
Appearance | White to slightly yellow crystalline powder |
Identification | Positive |
Assay (as C 6H 7NaO 6) | 99.0 -101.0% |
Specific optical rotation | +103° -+106° |
Clarity of solution | Clear |
pH (10%, W/V ) | 7.0 - 8.0 |
Loss on drying | ≤0.25% |
Sulphate (mg/kg) | ≤ 150 |
Total heavy metals | ≤0.001% |
Lead | ≤0.0002% |
Arsenic | ≤0.0003% |
Mercury | ≤0.0001% |
Zinc | ≤0.0025% |
Copper | ≤0.0005% |
Residual Solvents (as Menthanol) | ≤0.3% |
Total plate count (cfu/g) | ≤1000 |
Yeasts & molds (cuf/g) | ≤100 |
E.coli/ g | Negative |
Salmonella/ 25g | Negative |
Staphylococcus aureus/ 25g | Negative |
Packaging & Shipping
Packaging Details: 25kg/bag ,20mt/'fcl
- Delivery Time: 15 days after agreement
Company Information
Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
Besides the quality, we think the competitive price of goods is also important. Our comprehensive distribution network, buying power and efficient inventory management system allow us to offer our products at the best possible prices. Our principle is: Quality Chemicals With Competitive Prices - We Supply!
Up to now many of our chemicals have been done REACH final registration. It is convenient for the clients to use our chemicals in Europe market.
Your satisfaction is our most interested thing. Also your any suggestion will be highly welcome by us. Now enjoy your visiting and hope to hearing from you!
Best Regards
Alan Chen
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Xiamen Ditai Chemicals Co., Ltd.
8fl, hongsheng building,
west hexiang road, Xiamen, China.
Mobile: +86 13806063016
Tel: +86-592-2680887
Fax: +86-592-2680880